Mechanism of the rel defect in beta-galactosidase synthesis.
Relaxed (relA) mutants of Escherichia coli are defective in beta-galactosidase synthesis during amino acid limitation. We show here that this defect comprises both a transcriptional component and a translational component.
D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D005696:Galactosidases / Q000096:biosynthesis*; D005786:Gene Expression Regulation; D007763:Lac Operon; D009154:Mutation; D014176:Protein Biosynthesis; D014158:Transcription, Genetic; D001616:beta-Galactosidase / Q000096:biosynthesis*
D005696:Galactosidases; D001616:beta-Galactosidase